Resultats de la cerca

181

A catalogue of insecticides and fungicides.

per Frear, Donald E. H. (Donald Elisha Harding), 1906-
Publicat 1947

Llibre

182

The forests of the U.S.S.R.

per T︠S︡epli︠a︡ev, V. P. (Vasiliĭ Petrovich)
Publicat 1965

Llibre

183

Analysis of insecticides and acaricides; a treatise on sampling, isolation, and determination, including residue methods

per Gunther, Francis A.
Publicat 1955

Llibre

184

Farm machinery and equipment.

per Smith, Harris Pearson, 1891-
Publicat 1955

Llibre

185

Soil conditions and plant growth.

per Russell, Edward J. (Edward John), 1872-1965
Publicat 1937

Llibre

186

Pesticide chemistry in the 20th century : a symposium /

Publicat 1977

Llibre

187

The prevention and treatment of diseases of warmwater fishes under subtropical conditions : with special emphasis on intensive fish farming /

per Sarig, S.
Publicat 1971

Llibre

188

Contourscaping,

per Root, Ralph Rodney
Publicat 1941

Llibre

189

Atlas of avian anatomy : osteology, arthrology, myology /

per Chamberlain, Frank Wilbut
Publicat 1943

Llibre

190

Farming practices and concentrations of fission products in milk /

Publicat 1964

Document de govern Llibre

191

Reclamation /

Publicat 1976

Llibre

192

Agricultural marketing,

per Holtzclaw, Henry F. (Henry Fuller), 1893-
Publicat 1931

Llibre

193

Principles of milk production.

per Nevens, W. B. (William Barbour), 1885-1974
Publicat 1951

Llibre

194

Insect control in the People's Republic of China : a trip report of the American Insect Control Delegation, submitted to the Committee on Scholarly Communication with the People's...

Publicat 1977

Llibre

195

Nutrient requirements of rabbits /

Publicat 1977

Llibre

196

Herbicides : chemistry, degradation, and mode of action /

Publicat 1975

Llibre

197

Bacterial diseases of fishes /

per Bullock, G. L.
Publicat 1971

Llibre

198

Plant disease : an advanced treatise /

Publicat 1977

Llibre

199

Pulpwood stands, procurement, and utilization; papers presented at Detroit Meeting, Technical Association of the Pulp and Paper Industry [Fundamental Research Committee] Sept. 26 t...

Publicat 1947

Llibre

200

Copper compounds in agriculture and industrial microbiology.

Publicat 1948

Llibre

Afineu la vostra cerca